2605334 has 4 divisors (see below), whose sum is σ = 3908004. Its totient is φ = 1302666.

The previous prime is 2605319. The next prime is 2605349. The reversal of 2605334 is 4335062.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4335062 = 2 ⋅2167531.

It is an interprime number because it is at equal distance from previous prime (2605319) and next prime (2605349).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651332 + ... + 651335.

It is an arithmetic number, because the mean of its divisors is an integer number (977001).

2^2605334 is an apocalyptic number.

2605334 is a deficient number, since it is larger than the sum of its proper divisors (1302670).

2605334 is a wasteful number, since it uses less digits than its factorization.

2605334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302669.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 2605334 is about 1614.1047054017. The cubic root of 2605334 is about 137.6008560317.

The spelling of 2605334 in words is "two million, six hundred five thousand, three hundred thirty-four".